accident
arm
attack
attention
beware
bite
black
car
careful
careless
caution
cautious
danger
dog
down
drop
electric
electricity
faint
fainted
fall
figure
floor
gate
icon
injured
injury
ladder
maintenance
man
object
pain
people
person
pictogram
poison
prevention
risk
safety
shock
sign
silhouette
simple
slip
slippery
staircase
steps
surprise
symbol
wet